FR1501003A - Polyoxymethylenes and their preparation process - Google Patents

Polyoxymethylenes and their preparation process

Info

Publication number
FR1501003A
FR1501003A FR75891A FR75891A FR1501003A FR 1501003 A FR1501003 A FR 1501003A FR 75891 A FR75891 A FR 75891A FR 75891 A FR75891 A FR 75891A FR 1501003 A FR1501003 A FR 1501003A
Authority
FR
France
Prior art keywords
polyoxymethylenes
preparation process
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR75891A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Priority to FR75891A priority Critical patent/FR1501003A/en
Priority to BE700761D priority patent/BE700761A/fr
Priority to GB3258067A priority patent/GB1165237A/en
Priority to DE19671720908D priority patent/DE1720908B1/en
Priority to LU54166D priority patent/LU54166A1/xx
Priority to CH1054267A priority patent/CH484962A/en
Priority to NL6710328A priority patent/NL6710328A/xx
Priority to JP4783767A priority patent/JPS4825069B1/ja
Application granted granted Critical
Publication of FR1501003A publication Critical patent/FR1501003A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
FR75891A 1961-01-24 1966-09-09 Polyoxymethylenes and their preparation process Expired FR1501003A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR75891A FR1501003A (en) 1966-09-09 1966-09-09 Polyoxymethylenes and their preparation process
BE700761D BE700761A (en) 1961-01-24 1967-06-30
GB3258067A GB1165237A (en) 1966-09-09 1967-07-14 Process for the preparation of Polyoxymethylene
DE19671720908D DE1720908B1 (en) 1966-07-26 1967-07-21 Process for the preparation of polymers of trioxane
LU54166D LU54166A1 (en) 1961-01-24 1967-07-25
CH1054267A CH484962A (en) 1966-07-26 1967-07-25 Process for the preparation of highly crystalline, high molecular weight polyoxymethylenes
NL6710328A NL6710328A (en) 1961-01-24 1967-07-26
JP4783767A JPS4825069B1 (en) 1966-07-26 1967-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR75891A FR1501003A (en) 1966-09-09 1966-09-09 Polyoxymethylenes and their preparation process

Publications (1)

Publication Number Publication Date
FR1501003A true FR1501003A (en) 1967-11-10

Family

ID=8616860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR75891A Expired FR1501003A (en) 1961-01-24 1966-09-09 Polyoxymethylenes and their preparation process

Country Status (2)

Country Link
FR (1) FR1501003A (en)
GB (1) GB1165237A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467023C1 (en) * 2011-09-06 2012-11-20 Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" METHOD OF OBTAINING HIGHLY DISPERSIVE γ-POLYOXYMETHYLENE

Also Published As

Publication number Publication date
GB1165237A (en) 1969-09-24

Similar Documents

Publication Publication Date Title
FR1505112A (en) 1-alkylidene-3-indenyl-propylamines and process for their preparation
FR1509274A (en) 6- (aminophenyl) -3-pyridazones and process for their preparation
FR1543838A (en) emulsions and their preparation process
FR1503149A (en) N-oxy-piperidines and process for their preparation
FR1436591A (en) Polyfluoroketone copolymers and their preparation process
FR1499487A (en) Modified polyamides and their preparation process
FR1485246A (en) Novel piperonyl-piperazine derivatives and their preparation process
FR1501003A (en) Polyoxymethylenes and their preparation process
FR1434197A (en) New trans-indolomorphinans and their preparation process
FR1522940A (en) New phenoxyhalopropanols and their preparation process
FR1512645A (en) Nitrogenous fertilizers and their preparation process
FR1495984A (en) Acyloxyorganopolysiloxanes and process for their preparation
FR1481779A (en) Phenyl-propylamines and their preparation process
FR1511740A (en) New substituted steroids and their preparation process
FR1529700A (en) Tertioaminoalkyl oxadiazolinones and process for their preparation
FR1510759A (en) Novel n-trihalogenomethylthiosulfonamides and their preparation process
FR1476572A (en) Synthetic gonenes and their preparation process
FR1516783A (en) Dibenzothiepin derivatives and their preparation process
FR1459810A (en) Polyamides and their preparation process
FR1450443A (en) 2-mercapto-5-aryloxazoles and process for their preparation
FR1511430A (en) New s-acylthiamine-o-acylates and their preparation process
FR1535011A (en) Pesticides and their preparation process
FR1476573A (en) Gonatriene derivatives and their preparation process
FR1474569A (en) Imino-arylhydrazono-beta-hydro-cinnamic or amino-arylazo-beta-cinnamic nitriles and process for their preparation
FR1485931A (en) Polyimides and their preparation process